Rapid detection box for food safety sampling

Abstract

The utility model relates to the field of food safety, and discloses a food safety sampling rapid detection box which comprises a detection box body, a rotary drum seat is arranged in an inner cavity of the detection box body, a plurality of containing grooves are formed in the top of the rotary drum seat, limiting mechanisms are arranged in inner cavities of the containing grooves, a rotary shaft is fixedly connected to the center of an inner cavity of the rotary drum seat, and the rotary shaft is fixedly connected with the rotary drum seat. According to the food safety sampling rapid detection box, a detection sample test tube is placed in the containing groove and limited by the limiting mechanism, a food label is placed in the label groove, the transparent sealing cover is covered, the test tube is pressed from the top to seal the top, and the transparent sealing cover does not need to be opened when the test tube is taken for detection; the sealing plug is taken down, the rotating block drives the rotating shaft and the rotating drum seat to rotate, so that the required sample test tube is rotated to the bottom of the groove hole, the test tube is ejected by the ejection mechanism, the required sample test tube is conveniently and quickly taken out for detection, and the problem that the required sample test tube is difficult to take out in the conventional food detection box is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food safety, in particular to a food safety sampling rapid detection box. Background Art

[0002] Food safety means that food is non-toxic and harmless, meets the necessary nutritional requirements, and does not cause any acute, subacute or chronic harm to human health. Food safety is also an interdisciplinary field that specifically explores how to ensure food hygiene and food safety during food processing, storage, and sales, reduce disease risks, and prevent food poisoning. Therefore, food safety is very important, so how to test food has become a problem that must be solved.

[0003] The patent with publication number CN 211033502 U discloses a test tube storage box for food safety sampling and testing, which includes a box body, a fixing plate fixedly installed on the top of the box body, a plurality of fixing holes are opened on the surface of the fixing plate, and arc-shaped clamping plates are fixedly installed on the inner walls of both sides of each fixing hole through clamping springs. The device can ensure that the storage box will not be opened casually during transportation through a set password lock, thereby ensuring the safety of the test samples; the arc-shaped clamping plate is clamped and fixed to the top of the test tube under the action of the clamping spring, and the bottom end of the test tube is conveniently fixed and placed through the set placement hole and the annular airbag. However, the device has the problem that the test tube for testing is placed in the fixed hole in the fixed plate, and the test tube is limited by the clamping spring, the arc-shaped clamping plate and the annular airbag. However, if the required food testing tube is to be taken out of the storage box for testing, the box cover must be opened. At this time, all the upper covers will be taken out from the top of the test tube, which will cause the food testing tube to be completely exposed to the environment, which may easily cause contamination to the internal testing food and affect the food safety test results. Therefore, a food safety sampling rapid testing box is proposed to solve the problem that it is difficult to take out the required food sample test tube from the existing food testing box. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a food safety sampling rapid detection box to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food safety sampling rapid detection box, comprising a detection box, the inner cavity of the detection box is provided with a rotating drum seat, the top of the rotating drum seat is provided with a plurality of placement slots, the inner cavity of the placement slot is provided with a limiting mechanism, the inner cavity of the rotating drum seat is fixedly connected with a rotating shaft at the center of the inner cavity, the top of the detection box is provided with a transparent cover, the top of the transparent cover is provided with a notch, the top of the transparent cover is provided with a rotating block, the top of the transparent cover is provided with a slot hole, the inner cavity of the slot hole is provided with a sealing plug, the inner cavity of one side of the detection box is provided with an ejection mechanism, and the top of the rotating drum seat is provided with a plurality of label slots.

[0008] Preferably, the placement groove passes through the inner cavity of the rotating drum seat, and the notch and the slot hole both pass through the inner cavity of the transparent cover.

[0009] Preferably, there is a certain friction force between the rotating drum seat and the inner cavity of the detection box that can keep the relative static state, and the rotating shaft passes through the slot and is fixedly connected to the rotating block.

[0010] Preferably, the limiting mechanism comprises a flexible sleeve arranged in the placement groove, and a guide slope is arranged on the top of the flexible sleeve.

[0011] Preferably, the ejection mechanism comprises a groove formed on one side of the detection box, a rotating plate is provided in the inner cavity of the groove, a rotating groove is formed on one side of the rotating plate, and an ejection column is provided in the inner cavity of the rotating groove.

[0012] Preferably, the ejector column is arranged in the inner cavity of the rotating groove by means of a second rotating shaft, a second rotating shaft is arranged at the bottom of the rotating plate, the second rotating shaft at the bottom of the rotating plate is fixed to the inner cavity wall of the groove, and a reset spring is fixedly connected to the bottom of the rotating plate.

[0013] Preferably, the slot hole and the ejector column coincide with the vertical center axis, and the ejector column passes through the inner cavity of the detection box.

[0014] Preferably, handles are fixedly connected at both ends of the detection box, and a limit plate is fixedly connected to the middle position of the two ends of the bottom of the transparent cover, the limit plate is located in the inner cavity of the handle, and a limit pin is provided on one side of the handle, and the limit pin passes through the handle to the inner cavity of the limit plate.

[0015] (III) Beneficial effects

[0016] 1. The food safety sampling rapid detection box places the detection sample test tube into the placement slot and limits the position using the limit mechanism, puts the food label into the label slot, covers the transparent cover and presses the test tube from the top to seal the top, and there is no need to open the transparent cover when taking the test tube for testing. The sealing plug is removed and the rotating shaft is driven by the rotating block to rotate together with the rotating drum seat, so that the required sample test tube is rotated to the bottom of the slot hole, and the test tube is ejected using the ejection mechanism, which is convenient for quickly taking out the required sample test tube for testing, thereby solving the problem that it is difficult to take out the required food sample test tube in the existing food detection box.

[0017] 2. For the food safety sampling rapid test box, when the transparent cover is directly placed on the top of the test box, the limit plate can be inserted into the handle. At this time, the limit pin is passed through the handle into the limit plate to further fix the transparent cover on the top of the test box, thereby improving the convenience of movement of the food safety sampling rapid test box and ensuring the safety of the internal sample tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the utility model;

[0019] Figure 2 This is a cross-sectional view of the structural detection box of the utility model;

[0020] Figure 3 The utility model structure Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 The utility model structure Figure 1 Enlarged view of point B in the middle.

[0022] In the figure: 1. detection box; 2. rotating drum seat; 3. placement slot; 4. limiting mechanism; 401. flexible sleeve; 402. guide slope; 5. rotating shaft; 6. transparent cover; 7. notch; 8. rotating block; 9. slot hole; 10. sealing plug; 11. ejection mechanism; 111. groove; 112. rotating plate; 113. ejection column; 114. rotating slot; 115. second rotating shaft; 116. reset spring; 12. label slot; 13. handle; 14. limiting plate; 15. limiting pin. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: See Figure 1-4A food safety sampling rapid detection box comprises a detection box 1, the inner cavity of the detection box 1 is provided with a rotating drum seat 2, the top of the rotating drum seat 2 is provided with a plurality of placement slots 3, the inner cavity of the placement slots 3 is provided with a limiting mechanism 4, the inner cavity center of the rotating drum seat 2 is fixedly connected with a rotating shaft 5, the top of the detection box 1 is provided with a transparent cover 6, the top of the transparent cover 6 is provided with a notch 7, the top of the transparent cover 6 is provided with a rotating block 8, the top of the transparent cover 6 is provided with a slot hole 9, the inner cavity of the slot hole 9 is provided with a sealing plug 10, the inner cavity on one side of the detection box 1 is provided with an ejection mechanism 11, and the top of the rotating drum seat 2 is provided with a plurality of label slots 12.

[0025] Furthermore, the placement groove 3 penetrates the inner cavity of the drum seat 2 , and the notch 7 and the slot hole 9 both penetrate the inner cavity of the transparent cover 6 .

[0026] Furthermore, there is a certain relatively static friction between the rotating drum seat 2 and the inner cavity of the detection box 1. The rotating shaft 5 passes through the slot 7 and is fixedly connected to the rotating block 8. When taking out the required test tube for testing, the rotating block 8 is used to drive the rotating shaft 5 together with the rotating drum seat 2 to rotate, and the transparent cover 6 makes the required sample test tube rotate to the bottom of the slot 9, and the test tube is ejected by the ejection mechanism 11. Other sample test tubes are still sealed in the detection box 1 and will not be exposed to the environment and contaminated, which is convenient for quickly taking out the required sample test tube for testing, thereby ensuring the accuracy of food testing.

[0027] Furthermore, the limiting mechanism 4 includes a flexible sleeve 401 arranged in the placement groove 3, and a guide slope 402 is arranged on the top of the flexible sleeve 401. The food sample tube is directly inserted into the flexible sleeve 401 under the action of the guide slope 402, and then the sample tube is fixed in the placement groove 3 waiting to be taken out for detection.

[0028] Furthermore, the ejection mechanism 11 includes a groove 111 opened on one side of the detection box 1 , a rotating plate 112 is provided in the inner cavity of the groove 111 , a rotating groove 114 is opened on one side of the rotating plate 112 , and an ejection column 113 is provided in the inner cavity of the rotating groove 114 .

[0029] Furthermore, the ejector column 113 is arranged in the inner cavity of the rotating groove 114 by means of the second rotating shaft 115, and the second rotating shaft 115 is arranged at the bottom of the rotating plate 112, and the second rotating shaft 115 at the bottom of the rotating plate 112 is fixed to the inner cavity wall of the groove 111, and the bottom of the rotating plate 112 is fixedly connected with a reset spring 116. When the required food sample test tube is rotated to the bottom of the slot hole 9, the rotating plate 112 in the groove 111 can be pressed. Under the action of the ejector column 113 and the two second rotating shafts 115 in the rotating groove 114, the ejector column 113 is moved up to the corresponding placement slot 3 by means of the lever principle, and the required sample test tube is ejected from the slot hole 9, thereby improving the convenience of taking out the required food sample test tube from this detection box.

[0030] Furthermore, the slot hole 9 and the ejector column 113 coincide with the vertical center axis, and the ejector column 113 passes through the inner cavity of the detection box 1 .

[0031] Furthermore, handles 13 are fixedly connected at both ends of the detection box 1, and limit plates 14 are fixedly connected at the middle positions of the two ends of the bottom of the transparent cover 6. The limit plate 14 is located in the inner cavity of the handle 13, and a limit pin 15 is provided on one side of the handle 13. The limit pin 15 passes through the inner cavity from the handle 13 to the limit plate 14. When the transparent cover 6 directly covers the top of the detection box 1, the limit plate 14 can be inserted into the handle 13. At this time, the limit pin 15 is passed through the handle 13 to the limit plate 14, so that the transparent cover 6 can be further fixed on the top of the detection box 1, which improves the convenience of moving this food safety sampling rapid detection box while ensuring the safety of the internal sample tubes.

[0032] Working principle: When using this food safety sampling rapid detection box, the food detection sample test tube is directly placed in the placement slot 3 and limited by the limiting mechanism 4, the food type label is placed in the label slot 12, and the transparent cover 6 is covered to press the test tube from the top to seal the top. When taking out the sample test tube for testing, there is no need to open the transparent cover 6, remove the sealing plug 10, and use the rotating block 8 to drive the rotating shaft 5 together with the rotating drum seat 2 to rotate, and cooperate with the label in the label slot 12 to make the required sample test tube rotate to the bottom of the slot hole 9, and use the ejection mechanism 11 to eject the test tube from the slot hole 9, so as to facilitate the rapid removal of the required sample test tube, thereby solving the problem that it is difficult to take out the required food sample test tube in the existing food detection box.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food safety sampling rapid detection box, comprising a detection box (1), characterized in that: The inner cavity of the detection box (1) is provided with a rotating drum seat (2), the top of the rotating drum seat (2) is provided with a plurality of placement grooves (3), the inner cavity of the placement grooves (3) is provided with a limiting mechanism (4), the inner cavity center of the rotating drum seat (2) is fixedly connected with a rotating shaft (5), the top of the detection box (1) is provided with a transparent cover (6), the top of the transparent cover (6) is provided with a notch (7), the top of the transparent cover (6) is provided with a rotating block (8), the top of the transparent cover (6) is provided with a slot hole (9), the inner cavity of the slot hole (9) is provided with a sealing plug (10), the inner cavity of one side of the detection box (1) is provided with an ejection mechanism (11), and the top of the rotating drum seat (2) is provided with a plurality of label slots (12).

2. A food safety sampling rapid detection box according to claim 1, characterized in that: The placement groove (3) passes through the inner cavity of the rotating drum seat (2), and the notch (7) and the slot hole (9) both pass through the inner cavity of the transparent cover (6).

3. A food safety sampling rapid detection box according to claim 1, characterized in that: There is a certain friction force between the rotating drum seat (2) and the inner cavity of the detection box (1) that can be relatively static, and the rotating shaft (5) passes through the notch (7) and is fixedly connected to the rotating block (8).

4. A food safety sampling rapid detection box according to claim 1, characterized in that: The limiting mechanism (4) comprises a flexible sleeve (401) arranged in the placement groove (3), and a guide slope (402) is arranged on the top of the flexible sleeve (401).

5. A food safety sampling rapid detection box according to claim 1, characterized in that: The ejection mechanism (11) comprises a groove (111) provided on one side of the detection box (1); a rotating plate (112) is provided in the inner cavity of the groove (111); a rotating groove (114) is provided on one side of the rotating plate (112); and an ejection column (113) is provided in the inner cavity of the rotating groove (114).

6. A food safety sampling rapid detection box according to claim 5, characterized in that: The ejector column (113) is arranged in the inner cavity of the rotating groove (114) by means of a second rotating shaft (115); the bottom of the rotating plate (112) is provided with a second rotating shaft (115); the second rotating shaft (115) at the bottom of the rotating plate (112) is fixed to the inner cavity wall of the groove (111); and the bottom of the rotating plate (112) is fixedly connected with a return spring (116).

7. A food safety sampling rapid detection box according to claim 1, characterized in that: The slotted hole (9) and the ejector column (113) coincide with the vertical center axis, and the ejector column (113) passes through the inner cavity of the detection box (1).

8. The food safety sampling rapid detection box according to claim 1, characterized in that: The two ends of the detection box (1) are fixedly connected with a handle (13), and the middle position of the two ends of the bottom of the transparent cover (6) is fixedly connected with a limit plate (14), and the limit plate (14) is located in the inner cavity of the handle (13). A limit pin (15) is provided on one side of the handle (13), and the limit pin (15) passes through the handle (13) to the inner cavity of the limit plate (14).

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